object in javascript definition code example

Example 1: js object

let car = {
  		name: "BMW",
  		colour: "black",
  		year: "2020",
  		owner: {
		names = ["Andy" , "Steve" , "Tony" ]
		}
};

Example 2: objects javascript

function Dog() {
  this.name = "Bailey"; 
  this.colour = "Golden"; 
  this.breed = "Golden Retriever";
  this.age = 8;
}